just like in a regular traffic light: triangle-red-stop, rectangle-amber-stay, round-green-go. This way, a color-blind driver can spot the shape of the signal even from a bigger distance and thus ...

a type of color blindness known as monochromacy causes a person to be unable to perceive any color. Monochromacy can come with difficulty seeing clearly and light sensitivity. What a blind person ...

In that case, you might only need some of these tips, depending on what your color vision challenges are. These ideas can help with everyday challenges. Choosing clothes. When you go shopping ...

Light sensitivity is also a sign of color blindness. The child may be able to distinguish between colors when light is bright ...

Despite his love of art and his passion for creating it, Grieve was born color blind and has never even ... “I tend to stop at all blinking traffic lights at night because of red/yellow confusion.